Digital engineering & technology consulting
ImliStack designs, builds and modernises custom software — web platforms, Flutter, Android and iOS apps, APIs and cloud systems — for growing businesses in the US, UK, Europe, Australia and India.
Technologies we ship with
01 Services
SaaS platforms, internal tools, marketplaces and APIs built around your workflows.
React, Next.js and Angular apps, dashboards and admin panels on solid Node.js APIs.
Flutter apps for Android and iOS, and native Kotlin or Java when the platform demands it.
Stripe and Razorpay payments, webhooks, Salesforce, Algolia, real-time chat and messaging.
CI/CD, deployments, monitoring and backups on AWS, Azure, DigitalOcean and Cloudflare.
LLM features, AI agents and document workflows with evaluation, guardrails and cost control.
Replace legacy systems, upgrade frameworks and fix performance without stopping the business.
Architecture reviews, technical discovery and delivery plans before you commit budget.
02 Featured work
Events & ticketing · India and UK
A full ticketing business in one platform — event discovery, checkout, QR entry, organiser analytics and payouts — delivered as a React web app, an admin console, Flutter apps for Android and iOS, and a Node.js API.
Native Android CRM app with lead management, charts, background sync and scanning, plus an iOS app on the App Store.
Two Flutter apps for a medical-device company: a patient monitoring app and a planning app for surgeons and representatives.
A multi-tenant web ERP replacing a desktop accounting system, built in phases around an append-only stock ledger.
03 Why ImliStack
You talk directly to the engineer accountable for your architecture and delivery. No account managers relaying messages, no hand-off to an unknown team after the sale.
How we workEngagements are led hands-on by our founder, with 8+ years of shipping web and mobile software, and specialists added only where they add value.
Web, mobile, back end, integrations and infrastructure designed together — so contracts between them stay consistent.
Documented APIs, architecture notes, tests and runbooks. Your code, your accounts, no lock-in.
Written assumptions and exclusions, visible progress every week, and early warnings when something changes.
04 Engineering approach
Every engagement follows the same disciplined path, sized to the problem.
Users, workflows, data and constraints — written down and agreed before anything is built.
Data model, services, integrations and failure modes designed and documented up front.
Working software every cycle on a staging environment you can click through.
Monitoring, support and a roadmap informed by how the product is really used.
05 Ways to start
Fixed-scope entry points that deliver something useful on their own — and show you how we work before a larger commitment.
An independent review of your architecture, code, security basics, performance and delivery — with a prioritised roadmap.
Scope & deliverablesA focused sprint to fix the crashes, slow pages and fragile deploys that are costing you users and sleep.
Scope & deliverablesTest one high-value AI use case on your real data and get an honest go, adjust or stop recommendation.
Scope & deliverables06 Industries
We have shipped software for these sectors. Each comes with its own vocabulary, regulations and edge cases — we learn them before we write code.
Industries we serve
07 About ImliStack
“Clients should never have to wonder who is building their product. I lead every engagement myself — from the first architecture sketch to the release in the app store.”
Shashank Singhal, Founder & Principal Engineer
Full-stack and mobile engineer with 8+ years across Node.js, Python, React, Angular, Flutter, Kotlin and Java — and the author of open-source Android libraries used by developers worldwide.
08 The difference
ImliStack
Book a discovery call
Pick a time for a 30-minute video call with our founder. Bring your idea, your system or your questions — you will leave with a clear next step.
ImliStack is a digital engineering and technology consulting company. We design, build and modernise custom software: web applications, Flutter, Android and iOS apps, APIs and integrations, cloud infrastructure and AI-powered features, plus architecture reviews and technical discovery.
ImliStack is based in India and works remotely with startups, growing businesses and established companies in the United States, United Kingdom, Europe, Australia and India, with scheduled working-hour overlap for each time zone.
Most projects start with a short call, followed by either a written proposal or a fixed-scope entry engagement such as a Technical Architecture & Codebase Audit, a Platform Stabilisation Sprint or an AI Integration Discovery & Prototype.
Yes, we sign NDAs before reviewing confidential material. You own the source code, accounts and documentation produced for your project.
Pricing is scoped per engagement after we understand requirements, integrations and timelines. You receive a written estimate with phases, assumptions and exclusions — we do not publish one-size-fits-all prices.
Next step
Tell us what you are working on. You will get a considered reply from an engineer — with questions, a suggested approach or an honest “we are not the right fit”.